package io.bowen.modules.sys.service;
import com.baomidou.mybatisplus.extension.service.IService;
import io.bowen.modules.sys.entity.SysCaptchaEntity;
import java.awt.image.BufferedImage;

/**
 * 验证码
 */
public interface SysCaptchaService extends IService<SysCaptchaEntity> {

    /**
     * 获取图片验证码
     */
    BufferedImage getCaptcha(String uuid);

    /**
     * 验证码效验
     * @param uuid  uuid
     * @param code  验证码
     * @return  true-成功  false-失败
     */
    boolean validate(String uuid, String code);
}
